A still image from a CCTV footage appears to show a man purported to be Kim Jong Nam talking to security personnel, after being accosted by a woman in a white shirt, at Kuala Lumpur International Airport in Malaysia on February 13, 2017. FUJITV/via Reuters TV.
KUALA LUMPUR (Reuters) - VX, the chemical used in the airport murder of Kim Jong Nam, is one of the deadliest chemical weapons created by man. Just 10 milligrams of the nerve agent or a single drop is enough to kill in minutes, experts say.
With the texture and feel of engine oil, VX was first produced in the United Kingdom in the 1950s. It can cause convulsions, loss of consciousness, paralysis and respiratory failure in minutes.
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